Contrast-induced nephropathy is cited as the third most common cause of iatrogenic acute kidney injury. In the Emergency Department, physicians must balance diagnosing life-threatening conditions using emergent imaging with the risk of potential harm caused by exposure to IV contrast. Recent studies, including the one discussed by Lauren in this episode, challenge the proposed causal relationship between contrast and the development of acute kidney injury.

SPECIAL SEGMENT: Marijuana use is on the rise in pregnant women to treat pregnancy-induced nausea. What do clinicians need to know? Sheliza and Emily cover the most important points in this special segment.

Next, Kieran leads the discussion on opioid prescribing patterns in physicians that work in the Emergency Department. Opioid abuse is a major public health problem in North America. One proposed driver the role of the prescriber in initiating therapy that transforms into long-term opioid therapy. Listen to find out the results of this shocking finding!

Finally, we’re answering interesting questions on this week’s Good Stuff segment! Where should AEDs be optimally placed to save lives in the event of cardiac arrest? Then, is there an optimal time of year to have a vasectomy?

This document is provided under the terms of a CreativeCommons Attribution Non-commercial Share Alike license. The terms of the license are available at: http://creativecommons.org/licenses/by-nc-sa/3.0/. Attributions are to be made to HealthyDebate.ca, a project under the direction of Dr. Andreas Laupacis, at the Keenan Research Centre, Li Ka Shing Knowledge Institute of St. Michael’s Hospital.